Expansion

Instructions

Expansion activity (algebra).

2(x+7)

-3x²+12x

3(y-4)

-y+4

-2(x+4)

7y-y²

3y(y+4)

3y²+12y

2x(7-4y)

-2x-8

-3x(x-4)

3y-12

-(y-4)

14x-8xy

y(7-y)

2x+14

-3(4-x)

-12+3x

Solution

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